The ETA Thermal Circuit Breaker is a single pole device with a voltage rating of 240V, designed for panel mounting. This circuit breaker, model 4130, provides protection by interrupting electrical circuits in the event of overloads or short circuits. It is specifically built for industrial and commercial electrical applications where safety and reliability are crucial. The ETA brand is known for producing high-quality circuit protection solutions, making this thermal circuit breaker a dependable choice for safeguarding electrical systems.